粘度

The viscosities which change with the temperature,the transmittancy and the temperature resistance of the samples were studied.

采用环氧氯丙烷作为交联剂，对纤维素原料和羧甲基纤维素成品进行交联改性，采用两种不同的反应途径制备交联改性的CMC产品，通过对各自产品粘度随温度的变化以及透光度、耐温性的研究，发现先羧甲基化后交联的产品的性能更为优异。

The physicochemical properties of products such as retro-gradation, transparence and viscosity were improved under proper reaction conditions.

控制适当的反应条件，产品的凝沉性、透明度和粘度等理化性质有了显著的提高。

The molding processes of complex coextrusion interface such as column, rectangle, hatch trapezia and inlay shape, were analyzed. It is showed that the interfacial appearances obtained by the simulation results are quite matched with the results of experiment.

同时通过分析指出确定工艺参数时应首先根据材料的特性(主要是两种聚合物的剪切粘度)和型材截面形状确定合理地入口流量比，然后再根据设备性能、熔体允许的压力降等条件确定两种熔体的入口流量。

A low viscosity active EP cutting oil recommended for gun drilling, ejector drilling, boring and trepanning on a variety of ferous metal s.

低粘度重负荷金属切削油，含活性硫极压添加剂，推荐使用于各种黑色金属的深钻孔和钻孔切削加工，也可使用于普通切削和齿轮表面研磨加工。

A low viscosity active EP cutting oil recommend ed for gun drilling, ejector drilling, boring and trepanning on a variety of ferous metals.

低粘度重负荷金属切削油，含活性硫极压添加剂，推荐使用于各种黑色金属的深钻孔和钻孔切削加工，也可使用于普通切削和齿轮表面研磨加工。

The rheology on course powder of trigonella bean gum is studied by studying the viscosity changing affected by concentration,shearing,temperature,acid and alkli,freazing-thawing and synergy with xanthan gum.

通过测定和分析浓度、温度、剪切力、酸碱、冻融等变化对胡卢巴胶粗粉溶液粘度的影响及与黄原胶的协效性，对胡卢巴胶粗粉的流变性进行了研究。

Abstact:In the thesis the rheology of trigonella bean gum was studied by studying the apparent viscosity changing affectedby concentration, shearing, temperature, pH, freazing-thawing and synergic effect with xanthan gum.

通过测定和分析浓度、剪切力、温度、pH和冻融等变化对葫芦巴胶溶液表观粘度的影响及与黄原胶等食品胶的协效性，对葫芦巴胶溶液的流变性进行了研究。

A series of UV curable waterborne hyperbranched polyester s with different acid/amine terminal rate,which contained -OH?-COOH and methacrylic chain end groups,and were partly neutralized with thertiary amine,were synthesized from trimellitic anhydride,epichlorohydrin,glycidyl methacrylate and triethylamine.

以偏苯三酸酐、环氧氯丙烷、甲基丙烯酸缩水甘油酯、三乙胺合成了末端羧基与氨基不同比例的一系列可UV固化的高支化聚酯，研究了末端官能团对合成产物水溶性、粘度以及凝胶转化率的影响。

According to the principle of mutual transformation between potential energy and kinetic energy,the vertically falling law of power law fluid by the action of unconstant static pressure and the relation between rheological parameter and time were studied,thus providing a theoretical basis for calculating the rheological parameters of fluid in funnel viscomete...

根据位能与动能的变化关系，作者研究了在非恒定静压作用下幂律流体垂直下落的规律及流变参数与时间的关系，从而为计算漏斗粘度计中流体的流变参数提供了理论依据。

The reactivity of dodecylamine, GMA and 2-ethyl-2-oxazoline reacting with grafted ABS is: GMA-ethyl-2-oxazolinedodecylamine. The reactivity of grafted polymer is: ABS-g-acrylic acid Melt grafting of undecylenic acid onto ABS was carried out in a Haake Rheocord RC90 mixer using dicumyl peroxide as initiator.

将ABS接枝物与聚酰胺熔融共混，共混物的粘度和扫描电镜结果表明接枝物的反应活性顺序为：ABS-g-丙烯酸以DCP为引发剂，在HAAKE流变仪的密炼机中能成功进行10-十一烯酸熔融接枝ABS树脂。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐